The story of Nim

March 10 marked the 15th anniversary of the death of a famous American whose life was devoted to advancing our knowledge about language. He was, unfortunately, a controversial individual prone to drug use and violent outbursts, and wound up spending most of his life behind bars. He also liked bananas. I’m talking, of course, about Nim Chimpsky (1973–2000), the second … >>

Remembering Albert

Yesterday was a time to reflect on a pioneering achievement. Sixty-five years ago, on June 11, 1948, the world’s first astronaut traveled to an altitude of 63 kilometers aboard an American V-2 rocket. His name was Albert. He was a rhesus monkey. Albert really was a pioneer. He was the first living organism to have flown to a significant altitude … >>

The coming of spring

This past Monday saw the return of a yearly event in my home state of Pennsylvania: Groundhog Day. Groundhogs are large rodents that live underground. The saying is that if one of these animals sees his shadow on this day, six more weeks of winter will follow. If he doesn’t, then spring will come early. The tradition was brought over … >>